atm and what looks like since yesterday there's only been the 1v1 open or is it when every room has been run out of matches that it'll refresh and unlocks the 3 people all, 4 people all and the 2v2?

don't know how it workes completly but I know the tournament is going on too so if it was there the focus were atm. some I met in 1v1 asked how to get access to the other rooms and I said this:
"it haven't been a refresh yet that unlocks them again, otherwise u could get friends and create a room and give them the ID and Password"